The Lancet

Estimating total spending by source of funding on routine and supplementary immunisation ...

Copyright: © 2021 The Author(s). Published by Elsevier Ltd.
The Lancet

Timing and cost of scaling up surgical services in low-income and middle-income countries ...

aDepartment of Global Health and Population, Harvard T H Chan School of Public Health, Boston, MA, USA bDepartment of Otolaryngology, Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Boston ...